From patchwork Mon Aug 3 09:35:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Walle X-Patchwork-Id: 11697801 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C18D113B1 for ; Mon, 3 Aug 2020 09:45:19 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 968DA20722 for ; Mon, 3 Aug 2020 09:45:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="uEDUOyvi"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=walle.cc header.i=@walle.cc header.b="TJ4SGCWQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 968DA20722 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=walle.cc Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FKyuVDTXGP35fUFLP+bpFYsaKlgk77bvlfSB0ct2O50=; b=uEDUOyviQmcTo1MHarbVvGy/L l1am6YZXrqxvGrhKpjMaQW8V5b8SiUp3KAe6vSQHON459ftMpcQi9it1CuI+GKsVZwzyFa4z3fv9f izqIMnsEhTCr+YkYvLJOnro2S/qYZdiCOiZorhLnMOTJ578HPPX6/cxkV+G0dqURhf++fxnAmaEyV +/ogrC2Of2+0krEF4YHZW6cJgPXr0dnDc43WErC0s90by6WbCcciXUwXoyNy9HfgIQzm7Rr+wZLkL 4kftOpD0uwuFZoH0RkesKCzygOArfNEzgAAoN8/kpJBmJ4J3hNzF2zGzc8N/2PYe5ML52JwY6ebHh obI9uxN9w==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k2Wzx-0008Vb-9s; Mon, 03 Aug 2020 09:43:13 +0000 Received: from ssl.serverraum.org ([2a01:4f8:151:8464::1:2]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k2WzX-0008Ih-Hm for linux-arm-kernel@lists.infradead.org; Mon, 03 Aug 2020 09:42:49 +0000 Received: from mwalle01.sab.local. (unknown [213.135.10.150]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 76C4023E4D; Mon, 3 Aug 2020 11:42:43 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1596447763; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=bvnsLyYf1JHOyd7YVGqjpgdfQ+WaLwamZw/gB4VpKLQ=; b=TJ4SGCWQ49DWoiQHizJb9Cf9sLAlCj2QQfNQ6Fvp2lliM7dV5JbGSR1pOwi7iKx2axSYLq JZQ7cRh2Hpq/JRl83kqOfZFTJ01S03/uDYf15OjN2+K7veewgkegfAo3vR8qWFf8KPwlg7 b5+GBhEgLcoeafY5sjdBjK27ct9P+BU= From: Michael Walle To: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-pwm@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v7 11/13] arm64: dts: freescale: sl28: enable LED support Date: Mon, 3 Aug 2020 11:35:57 +0200 Message-Id: <20200803093559.12289-12-michael@walle.cc> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200803093559.12289-1-michael@walle.cc> References: <20200803093559.12289-1-michael@walle.cc> MIME-Version: 1.0 X-Spam: Yes X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200803_054247_765338_63FC48A5 X-CRM114-Status: GOOD ( 15.93 ) X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [2a01:4f8:151:8464:0:0:1:2 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marc Zyngier , Jean Delvare , Catalin Marinas , Jason Cooper , Will Deacon , Greg Kroah-Hartman , Shawn Guo , Linus Walleij , Andy Shevchenko , Li Yang , Bartosz Golaszewski , Michael Walle , Rob Herring , Thierry Reding , Mark Brown , Pavel Machek , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Thomas Gleixner , Wim Van Sebroeck , Lee Jones , Guenter Roeck Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Now that we have support for GPIO lines of the SMARC connector, enable LED support on the KBox A-230-LS. There are two LEDs without fixed functions, one is yellow and one is green. Unfortunately, it is just one multi-color LED, thus while it is possible to enable both at the same time it is hard to tell the difference between "yellow only" and "yellow and green". Signed-off-by: Michael Walle --- Changes since v6: - none Changes since v5: - changed the label, suggested by Pavel Machek Changes since v4: - none Changes since v3: - see cover letter .../fsl-ls1028a-kontron-kbox-a-230-ls.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts index 4b4cc6a1573d..01a17b3af5ba 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts @@ -16,6 +16,20 @@ model = "Kontron KBox A-230-LS"; compatible = "kontron,kbox-a-230-ls", "kontron,sl28-var4", "kontron,sl28", "fsl,ls1028a"; + + leds { + compatible = "gpio-leds"; + + alarm-led { + label = "yellow:alarm"; + gpios = <&sl28cpld_gpio0 0 0>; + }; + + power-led { + label = "green:power"; + gpios = <&sl28cpld_gpio1 3 0>; + }; + }; }; &enetc_mdio_pf3 {